YZ Index — AI Model Benchmarks, News & Research
Overall Top 5
Full Rankings →
#1
Grok 4 89.9
▲11.5
·
#2
Claude Opus 4.7 89
▲10.2
·
#3
豆包 Pro 88.8
▲10
·
#4
Claude Sonnet 4.6 87.2
▲9.2
·
#5
Gemini 2.5 Pro 86.4
▲7.4
·
#6
Qwen3 Max 86.2
▲8.5
·
#7
Gemini 3.1 Pro 84.8
▲7.7
·
#8
DeepSeek V4 Pro 83.3
▲6.4
·
#9
GPT-o3 82.8
▲6.9
·
#10
GPT-5.5 80.9
▲2.7
·
#11
文心一言 4.5 76.9
▲15.2
·
▲ Qwen3 Max +80.9 · ▼ DeepSeek V3 -75.1
·
#1
Grok 4 89.9
▲11.5
·
#2
Claude Opus 4.7 89
▲10.2
·
#3
豆包 Pro 88.8
▲10
·
#4
Claude Sonnet 4.6 87.2
▲9.2
·
#5
Gemini 2.5 Pro 86.4
▲7.4
·
#6
Qwen3 Max 86.2
▲8.5
·
#7
Gemini 3.1 Pro 84.8
▲7.7
·
#8
DeepSeek V4 Pro 83.3
▲6.4
·
#9
GPT-o3 82.8
▲6.9
·
#10
GPT-5.5 80.9
▲2.7
·
#11
文心一言 4.5 76.9
▲15.2
·
▲ Qwen3 Max +80.9 · ▼ DeepSeek V3 -75.1
·
Latest News
View All News →Apple’s WWDC AI demos looked more real after $250M false ad settlement
The vibe of Apple's 2026 WWDC keynote felt like a spouse proudly listing all the honey-do-list items tackled. One subtle
As OpenAI files for IPO, Sam Altman’s eye-scanning company is doing layoffs, report says
Tools for Humanity, Sam Altman's identify verification company, is reportedly struggling to generate revenue and will do
Apple plays catch-up at WWDC
Apple spent much of its WWDC keynote highlighting fixes, performance improvements, and long-requested features before un
Following Anthropic, OpenAI files confidentially for IPO
The filing comes a little more than a week after its main rival, Anthropic, also filed to go public, ramping up the race
OpenAI Confidentially Files for IPO on the Heels of SpaceX and Anthropic
The ChatGPT maker announced it has filed paperwork to go public, just a week after rival Anthropic took the same step.
AI chip stocks plunge $1.3 trillion: Employment data triggers rate hike fears, Nvidia leads decline as market divergence intensifies
AI chip stocks suffered a massive sell-off on Thursday, wiping out approximately $1.3 trillion in market cap. Stronger-t
OpenAI’s Future Strategy Revealed: Sam Altman Reaffirms AGI for the Benefit of Humanity, Market Discusses Possibility of Government Stake
OpenAI CEO Sam Altman recently unveiled the company’s next-phase strategic plan, with the core goal of ensuring advanced
Nvidia AI Infrastructure Global Deployment Accelerates: Korean Giants Sign AI Factory Deals, Deepen Robot Collaboration
Nvidia has announced multiple AI infrastructure cooperation agreements with major Korean tech companies, marking further
Apple WWDC 2026 Kicks Off: Siri Fully Embraces Gemini Model, AI Deeply Reshapes iOS Ecosystem
At WWDC 2026, Apple announced a comprehensive overhaul of Siri with deep integration of Google's Gemini model, transform
Apple’s New Siri AI Is Ready to Get Personal
From a stand-alone app to a Google Gemini partnership, here’s everything you need to know from WWDC 2026 about Apple’s u
For the 2nd time in weeks, Microsoft packages laced with credential stealer
73 packages run self-replicating stealer as soon as they're opened by an AI agent.
Apple’s Photos app is getting new AI editing features
A new spatial "Reframe" feature will let users use AI to adjust perspectives.
Reviews
View All →Smoke Daily: GPT-5.5 tops with 92.58 points, material constraint gap of 19 points decides the outcome
Smoke's latest data shows that code execution is no longer the dividing line, and material constraints have become the r
11 Models Answer Same Blame-Shifting Problem: 8 Get A>B>D>C, 3 Get 0 Points Directly
11 mainstream models showed significant divergence on the same engineering judgment question: 8 models output A>B>D>C an
Binary Tree Serialization Test: 11 Models, 7 Full Scores, 4 Directly Zero
In a strict binary tree serialization test requiring only code output, explicit null node markers, and stable results, 7
WDCD Compliance
#1
Claude Opus 4.7
70
#2
GPT-5.5
70
#3
GPT-o3
70
#4
Claude Sonnet 4.6
67.5
#5
Gemini 2.5 Pro
67.5
#6
豆包 Pro
62.5
#7
Gemini 3.1 Pro
62.5
View full compliance rankings →
Research Lab
3 Major Models Translation Showdown: Week 24 Quality Evaluation, passthrough Leads with a Score of 9
This week, <strong>2425</strong> translation tasks were completed by <strong>3</strong> models. <str
WDCD Run #146: Average Instruction Decay Hits 24.7% Across 11 Models, Claude Opus 4.7 and GPT-5.5 Tie at Top
WDCD Run #146 (2026-06-03) tested 11 frontier models on multi-turn commitment integrity, recording a
3 Major Model Translation Showdown: Week 23 Quality Evaluation, gpt-o3 Leads with a Score of 9
This week, 270 translation tasks were completed by 3 models. Two samples were selected for multi-mod